Regulus is the brightest object in the constellation Leo and one of the brightest stars in the night sky. It has the Bayer designation designated α Leonis, which is Latinized to Alpha Leonis, and abbreviated …

Jan 11, 2026 · 有趣的事实 小王星 还记得我们在本文开头提到过伟大的国王吗？ 这有几个原因。 首先，“Regulus”（轩辕十四的拉丁名）在拉丁语中的意思是“小王”。 其次，它属于狮子座，而狮子常被 …

May 21, 2025 · The name Regulus is from the diminutive form of the Latin rex, meaning little king. Ancient Arab stargazers called Regulus by the name Qalb al-Asad, which means Heart of the Lion.

Sep 21, 2013 · Regulus is a bright star seen in the constellation Leo. It's the brightest star in the constellation and among the brightest in Earth's night sky.

Jan 12, 2026 · Regulus, brightest star in the zodiacal constellation Leo and one of the brightest in the entire sky, having an apparent visual magnitude of about 1.35. It is 77 light-years from Earth.

Mar 29, 2025 · Regulus (α Leo) is a multiple star system located at a distance of 79.3 ly from Earth in the constellation Leo. It marks the heart of the celestial Lion.

May 13, 2025 · All about the famous blue star Regulus! Here are viewing tips, plus learn about the remarkable Regulus, the "little king" of the stars.

Regulus, also designated as α Leonis (alpha Leonis), is a variable and multiple main-sequence star of spectral class B7 in the constellation of Leo.

Regulus 在 拉丁語 中是「王子」或「小國王」的意思。 希臘語 的變體 Basiliscus 及 Qalb Al Asad 也被使用來稱呼軒轅十四， Qalb Al Asad 是從 阿拉伯語 قلب الأسد qalb演生出來的，意為「獅子的心臟」。

Apr 14, 2015 · Regulus, also known as Alpha Leonis, is the brightest star in the constellation Leo and the 21st brightest star in the night sky. It has an apparent magnitude of 1.35 and lies at a distance of …